Ọ gwụla ma akọwapụtara n'ụzọ ọzọ, E-glass Fiberglass Assembled Roving For Transparent Panel kwesịrị ịchekwa ya na ebe akọrọ, dị jụụ na ebe ihe na-egosi mmiri.Ejiri kacha mma n'ime ọnwa 12 mgbe ụbọchị mmepụta gasịrị.Ha kwesịrị ịdị na nkwakọ ngwaahịa mbụ ha ruo obere oge tupu ejiri ya.Ngwaahịa ahụ dabara adaba maka mbufe site n'ụzọ ụgbọ mmiri, ụgbọ oloko, ma ọ bụ gwongworo.